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这是一个讲究性价比的时代,1块钱可以买到3MB内存、15MB闪存卡、500MB硬盘,或者……摄像头的1万个像素。现在100多元就可以买到130万像素的摄像头,这意味着我们用摄像头可以录下640×480分辨率且极为流畅的视频图像。受限于目前的网络状况,这么高分辨率的视频还不能通过网络实时传送,不过前几天网通集团的副总工程师透露,为实现“宽带奥运”的目标,网通正在计划对全国的ADSL进行提速,届时ADSL上网方式的网速将达到2M～8M。这样一来,百万像素级的摄像头可就有用武之地了。何况就算是平时自己录一点视频,刻成盘与亲戚朋友分享,或者传到Youtube、土豆网之类的视频网站上,不也很有意思么。
This is an era of cost-effective, 1 bucks can buy 3MB of memory, 15MB flash memory card, 500MB hard drive, or ... the camera’s 10,000 pixels. Now 100 yuan can buy 1.3 million pixel camera, which means that we can use the camera to record 640 × 480 resolution and very smooth video images. Limited to the current network conditions, such high-resolution video can not be transmitted through the network in real time, but a few days ago Netcom Group’s deputy chief engineer revealed that in order to achieve the goal of “Broadband Olympics”, Netcom is planning to carry out the national ADSL Speed up, when ADSL Internet speed will reach 2M ~ 8M. As a result, the megapixel camera can be of any use. Not to mention even if you usually record a little video, engraved into a disk to share with relatives and friends, or spread to Youtube, Tudou and the like on the video site, is not it very interesting.